176 	struct pic_softc *softc;  in pic_getinfo()  local
182 		if ((softc = getsoftc(inst)) == NULL) {  in pic_getinfo()
186 			*result = (void *)softc->dip;  in pic_getinfo()
205 	struct pic_softc *softc = NULL;  in pic_attach()  local
238 		softc = getsoftc(inst);  in pic_attach()
239 		softc->dip = dip;  in pic_attach()
240 		mutex_init(&softc->mutex, NULL, MUTEX_DRIVER, NULL);  in pic_attach()
252 		res = ddi_regs_map_setup(dip, 0, (caddr_t *)&softc->cmd_reg,  in pic_attach()
253 		    0, 0x42, &dev_attr, &softc->cmd_handle);  in pic_attach()
288 	if (softc)  in pic_attach()
300 	struct pic_softc *softc;  in pic_detach()  local
305 		if ((softc = getsoftc(inst)) == NULL)  in pic_detach()
308 		(void) ddi_regs_map_free(&softc->cmd_handle);  in pic_detach()
310 		mutex_destroy(&softc->mutex);  in pic_detach()
347 	struct pic_softc *softc;  in pic_ioctl()  local
352 	if ((softc = getsoftc(inst)) == NULL)  in pic_ioctl()
355 	mutex_enter(&softc->mutex);  in pic_ioctl()
359 		mutex_exit(&softc->mutex);  in pic_ioctl()
365 		mutex_exit(&softc->mutex);  in pic_ioctl()
374 		(void) ddi_put8(softc->cmd_handle, (uint8_t *)softc->cmd_reg +  in pic_ioctl()
378 		tempr =  (int16_t)ddi_get8(softc->cmd_handle,  in pic_ioctl()
379 		    (uint8_t *)softc->cmd_reg + RF_IND_DATA);  in pic_ioctl()
380 		mutex_exit(&softc->mutex);  in pic_ioctl()
398 		(void) ddi_put8(softc->cmd_handle, (uint8_t *)softc->cmd_reg +  in pic_ioctl()
402 		in_command =  ddi_get8(softc->cmd_handle,  in pic_ioctl()
403 		    (uint8_t *)softc->cmd_reg + RF_IND_DATA);  in pic_ioctl()
404 		mutex_exit(&softc->mutex);  in pic_ioctl()
414 		(void) ddi_put8(softc->cmd_handle, (uint8_t *)softc->cmd_reg +  in pic_ioctl()
418 		(void) ddi_put8(softc->cmd_handle,  in pic_ioctl()
419 		    (uint8_t *)softc->cmd_reg + RF_IND_DATA, in_command);  in pic_ioctl()
421 		mutex_exit(&softc->mutex);  in pic_ioctl()
425 		mutex_exit(&softc->mutex);  in pic_ioctl()
437 		(void) ddi_put8(softc->cmd_handle, (uint8_t *)softc->cmd_reg +  in pic_ioctl()
441 		in_command = ddi_get8(softc->cmd_handle,  in pic_ioctl()
442 		    (uint8_t *)softc->cmd_reg + RF_IND_DATA);  in pic_ioctl()
443 		mutex_exit(&softc->mutex);  in pic_ioctl()
453 		(void) ddi_put8(softc->cmd_handle,  in pic_ioctl()
454 		    (uint8_t *)softc->cmd_reg + RF_COMMAND, CMD_TO_ESTAR);  in pic_ioctl()
455 		mutex_exit(&softc->mutex);  in pic_ioctl()
459 		mutex_exit(&softc->mutex);  in pic_ioctl()